Patents by Inventor Venkata A Naidu Babbadi
Venkata A Naidu Babbadi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11716137Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.Type: GrantFiled: December 10, 2020Date of Patent: August 1, 2023Assignee: QUALCOMM IncorporatedInventors: Andrei Dragos Radulescu, Hem Agnihotri, Stephen William Edge, Sven Fischer, Bapineedu Chowdary Gummadi, Venkata A Naidu Babbadi
-
Publication number: 20210091851Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.Type: ApplicationFiled: December 10, 2020Publication date: March 25, 2021Inventors: Andrei Dragos RADULESCU, Hem AGNIHOTRI, Stephen William EDGE, Sven FISCHER, Bapineedu Chowdary GUMMADI, Venkata A Naidu BABBADI
-
Patent number: 10887005Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.Type: GrantFiled: September 27, 2019Date of Patent: January 5, 2021Assignee: QUALCOMM IncorporatedInventors: Andrei Dragos Radulescu, Hem Agnihotri, Stephen William Edge, Sven Fischer, Bapineedu Chowdary Gummadi, Venkata A Naidu Babbadi
-
Publication number: 20200366407Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit information identifying one or more capabilities of the UE in connection with an inactive bandwidth part (BWP) of the UE, wherein the one or more capabilities include at least one of a gapless channel state information (CSI) measurement capability or a gapless reference signal transmission capability. The UE may perform at least one of a CSI measurement or a reference signal transmission on the inactive BWP in accordance with the one or more capabilities. Numerous other aspects are provided.Type: ApplicationFiled: May 15, 2019Publication date: November 19, 2020Inventors: Sagar LNU, Venkata A Naidu BABBADI, Avinash Kumar Dubey
-
Publication number: 20200028583Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.Type: ApplicationFiled: September 27, 2019Publication date: January 23, 2020Inventors: Andrei Dragos RADULESCU, Hem AGNIHOTRI, Stephen William EDGE, Sven FISCHER, Bapineedu Chowdary GUMMADI, Venkata A Naidu BABBADI
-
Patent number: 10531367Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive extended access barring (EAB) information indicating whether the UE is subject to EAB. The UE may output an indication of whether the UE is subject to EAB based at least in part on receiving the EAB information. Numerous other aspects are provided.Type: GrantFiled: September 14, 2017Date of Patent: January 7, 2020Assignee: QUALCOMM IncorporatedInventors: Bapineedu Chowdary Gummadi, Balaji Kannan, Venkata A Naidu Babbadi
-
Patent number: 10461847Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.Type: GrantFiled: May 26, 2017Date of Patent: October 29, 2019Assignee: QUALCOMM IncorporatedInventors: Andrei Dragos Radulescu, Hem Agnihotri, Stephen William Edge, Sven Fischer, Bapineedu Chowdary Gummadi, Venkata A Naidu Babbadi
-
Patent number: 10396883Abstract: Disclosed are techniques for positioning a user equipment (UE). In an aspect, a location server receives a first propagation time measurement and a first plurality of OTDOA RSTD measurements from a first UE at a first time, receives a second propagation time measurement and a second plurality of OTDOA RSTD measurements from a second UE at a second time, determines at least one real-time difference between a pair of base stations based on the first and second propagation time measurements and the first and second pluralities of OTDOA RSTD measurements, wherein the pair of base stations is associated with the first and second pluralities of OTDOA RSTD measurements, receives a third plurality of OTDOA RSTD measurements from a third UE at a third time, and determines a position of the third UE based at least in part on the at least one real-time difference between the pair of base stations.Type: GrantFiled: May 26, 2017Date of Patent: August 27, 2019Assignee: QUALCOMM IncorporatedInventors: Andrei Dragos Radulescu, Hem Agnihotri, Stephen William Edge, Sven Fischer, Bapineedu Chowdary Gummadi, Venkata A Naidu Babbadi
-
Patent number: 10291320Abstract: Techniques described herein, which may provide for a location determination of a mobile device, can also provide for the determination of a viewing direction of a user of the mobile device. In particular, a user can wear a head-mountable apparatus with one or more light sensors configured to detect light from one or more modulated light sources. Using this information, not only may a location of the head-mountable apparatus be determined, but also an orientation, which can enable a determination of an approximate direction the user is looking.Type: GrantFiled: March 31, 2017Date of Patent: May 14, 2019Inventors: Bapineedu Chowdary Gummadi, Hem Agnihotri, Venkata A Naidu Babbadi
-
Publication number: 20190122526Abstract: Disclosed are methods and apparatuses for automatically setting reminders for appointments and events. In an aspect, an apparatus engages in a communication, processes and parses a language in the communication, determines whether the language contains any setting of an appointment or event based on the processing and parsing of the language, and sets reminders based on the determination that the language contains an appointment or an event.Type: ApplicationFiled: October 23, 2017Publication date: April 25, 2019Inventors: Hem AGNIHOTRI, Bapineedu Chowdary GUMMADI, Venkata A Naidu BABBADI
-
Publication number: 20190109815Abstract: An IP address for a resource node may be discovered. In a method, a first client receives an IP address request. The IP address request includes destination geographical location information associated with the resource node. The first determines whether the destination geographical location information is within a geographical coverage area of the first client. The first client forwards the IP address request to a next client that is geographically closer to the resource node based on the destination geographical location information if the destination geographical location information is not within the geographical coverage area of the first client.Type: ApplicationFiled: October 11, 2017Publication date: April 11, 2019Inventors: Amar Kumar NANDAN, Kihak YI, Abhigyan JOSHI, Nitin MEHROTRA, Venkata A Naidu BABBADI
-
Publication number: 20190082380Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive extended access barring (EAB) information indicating whether the UE is subject to EAB. The UE may output an indication of whether the UE is subject to EAB based at least in part on receiving the EAB information. Numerous other aspects are provided.Type: ApplicationFiled: September 14, 2017Publication date: March 14, 2019Inventors: Bapineedu Chowdary GUMMADI, Balaji KANNAN, Venkata A Naidu BABBADI
-
Publication number: 20180343048Abstract: Disclosed are techniques for positioning a user equipment (UE). In an aspect, a location server receives a first propagation time measurement and a first plurality of OTDOA RSTD measurements from a first UE at a first time, receives a second propagation time measurement and a second plurality of OTDOA RSTD measurements from a second UE at a second time, determines at least one real-time difference between a pair of base stations based on the first and second propagation time measurements and the first and second pluralities of OTDOA RSTD measurements, wherein the pair of base stations is associated with the first and second pluralities of OTDOA RSTD measurements, receives a third plurality of OTDOA RSTD measurements from a third UE at a third time, and determines a position of the third UE based at least in part on the at least one real-time difference between the pair of base stations.Type: ApplicationFiled: May 26, 2017Publication date: November 29, 2018Inventors: Andrei Dragos RADULESCU, Hem AGNIHOTRI, Stephen William EDGE, Sven FISCHER, Bapineedu Chowdary GUMMADI, Venkata A Naidu BABBADI
-
Publication number: 20180343056Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.Type: ApplicationFiled: May 26, 2017Publication date: November 29, 2018Inventors: Andrei Dragos RADULESCU, Hem AGNIHOTRI, Stephen William EDGE, Sven FISCHER, Bapineedu Chowdary GUMMADI, Venkata A Naidu BABBADI
-
Publication number: 20180317111Abstract: Techniques are disclosed for optimizing performance of positioning measurements. In an aspect, a wireless mobile device receives a positioning measurements request indicating a plurality of cells of a cellular network to be measured by the wireless mobile device, and, for each cell of the plurality of cells having an entry in a memory of the wireless mobile device: based on an indicator indicating that previous positioning measurements for the cell are valid, retrieves the previous positioning measurements for the cell from the memory of the wireless mobile device and sends the previous positioning measurements for the cell to the location server, and, based on the indicator indicating that the previous positioning measurements for the cell are not valid, performs new positioning measurements for the cell and sends the new positioning measurements for the cell to the location server.Type: ApplicationFiled: April 30, 2017Publication date: November 1, 2018Inventors: Hem Agnihotri, Anurag Tiwari, Bapineedu Chowdary Gummadi, Venkata A Naidu Babbadi
-
Publication number: 20180287700Abstract: Techniques described herein, which may provide for a location determination of a mobile device, can also provide for the determination of a viewing direction of a user of the mobile device. In particular, a user can wear a head-mountable apparatus with one or more light sensors configured to detect light from one or more modulated light sources. Using this information, not only may a location of the head-mountable apparatus be determined, but also an orientation, which can enable a determination of an approximate direction the user is looking.Type: ApplicationFiled: March 31, 2017Publication date: October 4, 2018Inventors: Bapineedu Chowdary Gummadi, Hem Agnihotri, Venkata A Naidu Babbadi
-
Patent number: 10034209Abstract: Various embodiments include methods of offloading user equipment communication traffic between communications drones. The methods may include receiving, at a candidate communication drone, a replacement request from a requesting communication drone. Radio frequency (RF) communication parameters may be set for the candidate communication drone to take over communications of the requesting communication drone. The RF communication parameters may be determined based on the replacement request and may distinguish the candidate communication drone from the requesting communication drone and at least one neighboring communication drone. The candidate communication drone may move toward a target position adjacent a position of the requesting communication drone without radiating RF communications for taking over communications of the requesting communication drone.Type: GrantFiled: March 10, 2017Date of Patent: July 24, 2018Assignee: QUALCOMM IncorporatedInventors: Amar Kumar Nandan, Abhigyan Joshi, Kihak Yi, Appala Naga Raju Bodduru, Nitin Mehrotra, Venkata A Naidu Babbadi
-
Patent number: 9996164Abstract: Methods and apparatuses are disclosed for recording a custom gesture command. In an aspect, at least one camera of a user device captures the custom gesture command, wherein the custom gesture command comprises a physical gesture performed by a user of the user device, a user interface of the user device receives user selection of one or more operations of the user device, and the user device maps the custom gesture command to the one or more operations of the user device.Type: GrantFiled: September 22, 2016Date of Patent: June 12, 2018Assignee: QUALCOMM IncorporatedInventors: Bapineedu Chowdary Gummadi, Venkata A Naidu Babbadi, Hem Agnihotri, Anurag Tiwari
-
Patent number: 9999094Abstract: Techniques for co-existence on a shared communication medium are disclosed. An activation command may be received, over a backhaul connection and via a first Radio Access Technology (RAT), configuring the first RAT for active operation on a shared communication medium. An activity indicator may be generated based on the active operation of the first RAT. Based on the activity indicator, one or more measurements scheduled to be performed on the communication medium in accordance with a second RAT and a corresponding wakeup schedule may be disabled. Access of a first RAT to a shared communication medium may also be monitored. A priority indicator for the first RAT may be generated based on the monitored access. Based on the priority indicator, release of a backhaul connection on the communication medium that is associated with a second RAT may be coordinated.Type: GrantFiled: June 21, 2016Date of Patent: June 12, 2018Assignee: QUALCOMM IncorporatedInventors: Sagar, Venkata A Naidu Babbadi, Mohammad Suhel Ashfaque
-
Patent number: 9959888Abstract: A user wearing headphones (e.g., to listen to music, to engage in a voice call, etc.) may speak while receiving an audio signal through the headphones, which may cause the user to produce Lombard speech. Because the Lombard effect is generally involuntary, the user may be unaware that he or she is producing Lombard speech. The Lombard speech may inconvenience proximate individuals and/or embarrass the user (e.g., in an office, in an airport, etc.). An apparatus may be configured to receive, through a microphone communicatively coupled to the apparatus, an audio signal. The apparatus may be configured to determine whether the audio signal indicates speech by a user. The apparatus may be further configured to alert the user based on the determination that the audio signal indicates Lombard speech by the user.Type: GrantFiled: August 11, 2016Date of Patent: May 1, 2018Assignee: QUALCOMM IncorporatedInventors: Bapineedu Chowdary Gummadi, Anurag Tiwari, Hem Agnihotri, Venkata A Naidu Babbadi